2
0
mirror of git://sourceware.org/git/glibc.git synced 2024-12-15 04:20:28 +08:00
glibc/sysdeps/s390
Stefan Liebler c62534ae52 S390: Refactor wmemchr ifunc handling.
The ifunc handling for wmemchr is adjusted in order to omit ifunc
if the minimum architecture level already supports newer CPUs by default.
Unfortunately the c ifunc variant can't be omitted at all as it is used
by the z13 ifunc variant as fallback if the pointers are not 4-byte aligned.
Glibc internal calls will use the "newer" ifunc variant.

ChangeLog:

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wmemchr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wmemchr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wmemchr.
	* sysdeps/s390/multiarch/wmemchr-c.c: Move to ...
	* sysdeps/s390/wmemchr-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wmemchr-vx.S: Move to ...
	* sysdeps/s390/wmemchr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wmemchr.c: Move to ...
	* sysdeps/s390/wmemchr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wmemchr.h: New file.
2018-12-18 13:57:24 +01:00
..
bits
fpu
multiarch S390: Refactor wmemchr ifunc handling. 2018-12-18 13:57:24 +01:00
nptl
s390-32 S390: Refactor memchr ifunc handling. 2018-12-18 13:57:16 +01:00
s390-64 S390: Refactor memchr ifunc handling. 2018-12-18 13:57:16 +01:00
abort-instr.h
asm-syntax.h
atomic-machine.h
bzero.c S390: Implement bzero with memset. 2018-12-18 13:57:05 +01:00
configure S390: Add configure check to detect z13 as mininum architecture level set. 2018-12-18 13:57:08 +01:00
configure.ac S390: Add configure check to detect z13 as mininum architecture level set. 2018-12-18 13:57:08 +01:00
dl-irel.h
dl-procinfo.c
dl-procinfo.h
dl-tls.h
ffs.c
fix-fp-int-convert-overflow.h
gccframe.h
gconv-modules
gmp-mparam.h
ifunc-memccpy.h S390: Refactor memccpy ifunc handling. 2018-12-18 13:57:16 +01:00
ifunc-memchr.h S390: Refactor memchr ifunc handling. 2018-12-18 13:57:16 +01:00
ifunc-memcmp.h S390: Refactor memcmp ifunc handling. 2018-12-18 13:57:05 +01:00
ifunc-memcpy.h S390: Add z13 memmove ifunc variant. 2018-12-18 13:57:08 +01:00
ifunc-memmem.h S390: Add z13 memmem ifunc variant. 2018-12-18 13:57:09 +01:00
ifunc-memrchr.h S390: Refactor memrchr ifunc handling. 2018-12-18 13:57:17 +01:00
ifunc-memset.h S390: Implement bzero with memset. 2018-12-18 13:57:05 +01:00
ifunc-rawmemchr.h S390: Refactor rawmemchr ifunc handling. 2018-12-18 13:57:16 +01:00
ifunc-stpcpy.h S390: Refactor stpcpy ifunc handling. 2018-12-18 13:57:11 +01:00
ifunc-stpncpy.h S390: Refactor stpncpy ifunc handling. 2018-12-18 13:57:11 +01:00
ifunc-strcat.h S390: Refactor strcat ifunc handling. 2018-12-18 13:57:12 +01:00
ifunc-strchr.h S390: Refactor strchr ifunc handling. 2018-12-18 13:57:14 +01:00
ifunc-strchrnul.h S390: Refactor strchrnul ifunc handling. 2018-12-18 13:57:14 +01:00
ifunc-strcmp.h S390: Refactor strcmp ifunc handling. 2018-12-18 13:57:13 +01:00
ifunc-strcpy.h S390: Refactor strcpy ifunc handling. 2018-12-18 13:57:10 +01:00
ifunc-strcspn.h S390: Refactor strcspn ifunc handling. 2018-12-18 13:57:15 +01:00
ifunc-strlen.h S390: Refactor strlen ifunc handling. 2018-12-18 13:57:10 +01:00
ifunc-strncat.h S390: Refactor strncat ifunc handling. 2018-12-18 13:57:12 +01:00
ifunc-strncmp.h S390: Refactor strncmp ifunc handling. 2018-12-18 13:57:13 +01:00
ifunc-strncpy.h S390: Refactor strncpy ifunc handling. 2018-12-18 13:57:11 +01:00
ifunc-strnlen.h S390: Refactor strnlen ifunc handling. 2018-12-18 13:57:10 +01:00
ifunc-strpbrk.h S390: Refactor strpbrk ifunc handling. 2018-12-18 13:57:15 +01:00
ifunc-strrchr.h S390: Refactor strrchr ifunc handling. 2018-12-18 13:57:14 +01:00
ifunc-strspn.h S390: Refactor strspn ifunc handling. 2018-12-18 13:57:15 +01:00
ifunc-strstr.h S390: Add z13 strstr ifunc variant. 2018-12-18 13:57:09 +01:00
ifunc-wcpcpy.h S390: Refactor wcpcpy ifunc handling. 2018-12-18 13:57:19 +01:00
ifunc-wcpncpy.h S390: Refactor wcpncpy ifunc handling. 2018-12-18 13:57:19 +01:00
ifunc-wcscat.h S390: Refactor wcscat ifunc handling. 2018-12-18 13:57:20 +01:00
ifunc-wcschr.h S390: Refactor wcschr ifunc handling. 2018-12-18 13:57:22 +01:00
ifunc-wcschrnul.h S390: Refactor wcschrnul ifunc handling. 2018-12-18 13:57:22 +01:00
ifunc-wcscmp.h S390: Refactor wcscmp ifunc handling. 2018-12-18 13:57:21 +01:00
ifunc-wcscpy.h S390: Refactor wcscpy ifunc handling. 2018-12-18 13:57:18 +01:00
ifunc-wcscspn.h S390: Refactor wcscspn ifunc handling. 2018-12-18 13:57:23 +01:00
ifunc-wcslen.h S390: Refactor wcslen ifunc handling. 2018-12-18 13:57:17 +01:00
ifunc-wcsncat.h S390: Refactor wcsncat ifunc handling. 2018-12-18 13:57:20 +01:00
ifunc-wcsncmp.h S390: Refactor wcsncmp ifunc handling. 2018-12-18 13:57:21 +01:00
ifunc-wcsncpy.h S390: Refactor wcsncpy ifunc handling. 2018-12-18 13:57:19 +01:00
ifunc-wcsnlen.h S390: Refactor wcsnlen ifunc handling. 2018-12-18 13:57:18 +01:00
ifunc-wcspbrk.h S390: Refactor wcspbrk ifunc handling. 2018-12-18 13:57:23 +01:00
ifunc-wcsrchr.h S390: Refactor wcsrchr ifunc handling. 2018-12-18 13:57:22 +01:00
ifunc-wcsspn.h S390: Refactor wcsspn ifunc handling. 2018-12-18 13:57:23 +01:00
ifunc-wmemchr.h S390: Refactor wmemchr ifunc handling. 2018-12-18 13:57:24 +01:00
Implies
iso-8859-1_cp037_z900.c
jmpbuf-offsets.h
jmpbuf-unwind.h
ldsodefs.h
libc-tls.c
linkmap.h
longjmp.c
machine-gmon.h
Makefile S390: Refactor wmemchr ifunc handling. 2018-12-18 13:57:24 +01:00
memccpy-c.c S390: Refactor memccpy ifunc handling. 2018-12-18 13:57:16 +01:00
memccpy-vx.S S390: Refactor memccpy ifunc handling. 2018-12-18 13:57:16 +01:00
memccpy.c S390: Refactor memccpy ifunc handling. 2018-12-18 13:57:16 +01:00
memchr-vx.S S390: Refactor memchr ifunc handling. 2018-12-18 13:57:16 +01:00
memchr-z900.S S390: Refactor memchr ifunc handling. 2018-12-18 13:57:16 +01:00
memchr.c S390: Refactor memchr ifunc handling. 2018-12-18 13:57:16 +01:00
memcmp-z900.S S390: Refactor memcmp ifunc handling. 2018-12-18 13:57:05 +01:00
memcmp.c S390: Refactor memcmp ifunc handling. 2018-12-18 13:57:05 +01:00
memcopy.h S390: Use memcpy for forward cases in memmove. 2018-12-18 13:57:07 +01:00
memcpy-z900.S S390: Add z13 memmove ifunc variant. 2018-12-18 13:57:08 +01:00
memcpy.c S390: Refactor memcpy/mempcpy ifunc handling. 2018-12-18 13:57:06 +01:00
memmem-c.c S390: Add z13 memmem ifunc variant. 2018-12-18 13:57:09 +01:00
memmem-vx.c S390: Add z13 memmem ifunc variant. 2018-12-18 13:57:09 +01:00
memmem.c S390: Add z13 memmem ifunc variant. 2018-12-18 13:57:09 +01:00
memmove-c.c S390: Add z13 memmove ifunc variant. 2018-12-18 13:57:08 +01:00
memmove.c S390: Add z13 memmove ifunc variant. 2018-12-18 13:57:08 +01:00
mempcpy.c S390: Refactor memcpy/mempcpy ifunc handling. 2018-12-18 13:57:06 +01:00
memrchr-c.c S390: Refactor memrchr ifunc handling. 2018-12-18 13:57:17 +01:00
memrchr-vx.S S390: Refactor memrchr ifunc handling. 2018-12-18 13:57:17 +01:00
memrchr.c S390: Refactor memrchr ifunc handling. 2018-12-18 13:57:17 +01:00
memset-z900.S S390: Implement bzero with memset. 2018-12-18 13:57:05 +01:00
memset.c S390: Refactor memset ifunc handling. 2018-12-18 13:57:04 +01:00
memusage.h
preconfigure
rawmemchr-c.c S390: Refactor rawmemchr ifunc handling. 2018-12-18 13:57:16 +01:00
rawmemchr-vx.S S390: Refactor rawmemchr ifunc handling. 2018-12-18 13:57:16 +01:00
rawmemchr.c S390: Refactor rawmemchr ifunc handling. 2018-12-18 13:57:16 +01:00
sotruss-lib.c
stackinfo.h
stpcpy-c.c S390: Refactor stpcpy ifunc handling. 2018-12-18 13:57:11 +01:00
stpcpy-vx.S S390: Refactor stpcpy ifunc handling. 2018-12-18 13:57:11 +01:00
stpcpy.c S390: Refactor stpcpy ifunc handling. 2018-12-18 13:57:11 +01:00
stpncpy-c.c S390: Refactor stpncpy ifunc handling. 2018-12-18 13:57:11 +01:00
stpncpy-vx.S S390: Refactor stpncpy ifunc handling. 2018-12-18 13:57:11 +01:00
stpncpy.c S390: Refactor stpncpy ifunc handling. 2018-12-18 13:57:11 +01:00
strcat-c.c S390: Refactor strcat ifunc handling. 2018-12-18 13:57:12 +01:00
strcat-vx.S S390: Refactor strcat ifunc handling. 2018-12-18 13:57:12 +01:00
strcat.c S390: Refactor strcat ifunc handling. 2018-12-18 13:57:12 +01:00
strchr-c.c S390: Refactor strchr ifunc handling. 2018-12-18 13:57:14 +01:00
strchr-vx.S S390: Refactor strchr ifunc handling. 2018-12-18 13:57:14 +01:00
strchr.c S390: Refactor strchr ifunc handling. 2018-12-18 13:57:14 +01:00
strchrnul-c.c S390: Refactor strchrnul ifunc handling. 2018-12-18 13:57:14 +01:00
strchrnul-vx.S S390: Refactor strchrnul ifunc handling. 2018-12-18 13:57:14 +01:00
strchrnul.c S390: Refactor strchrnul ifunc handling. 2018-12-18 13:57:14 +01:00
strcmp-vx.S S390: Refactor strcmp ifunc handling. 2018-12-18 13:57:13 +01:00
strcmp-z900.S S390: Refactor strcmp ifunc handling. 2018-12-18 13:57:13 +01:00
strcmp.c S390: Refactor strcmp ifunc handling. 2018-12-18 13:57:13 +01:00
strcpy-vx.S S390: Refactor strcpy ifunc handling. 2018-12-18 13:57:10 +01:00
strcpy-z900.S S390: Refactor strcpy ifunc handling. 2018-12-18 13:57:10 +01:00
strcpy.c S390: Refactor strcpy ifunc handling. 2018-12-18 13:57:10 +01:00
strcspn-c.c S390: Refactor strcspn ifunc handling. 2018-12-18 13:57:15 +01:00
strcspn-vx.S S390: Refactor strcspn ifunc handling. 2018-12-18 13:57:15 +01:00
strcspn.c S390: Refactor strcspn ifunc handling. 2018-12-18 13:57:15 +01:00
string_private.h
strlen-c.c S390: Refactor strlen ifunc handling. 2018-12-18 13:57:10 +01:00
strlen-vx.S S390: Refactor strlen ifunc handling. 2018-12-18 13:57:10 +01:00
strlen.c S390: Refactor strlen ifunc handling. 2018-12-18 13:57:10 +01:00
strncat-c.c S390: Refactor strncat ifunc handling. 2018-12-18 13:57:12 +01:00
strncat-vx.S S390: Refactor strncat ifunc handling. 2018-12-18 13:57:12 +01:00
strncat.c S390: Refactor strncat ifunc handling. 2018-12-18 13:57:12 +01:00
strncmp-c.c S390: Refactor strncmp ifunc handling. 2018-12-18 13:57:13 +01:00
strncmp-vx.S S390: Refactor strncmp ifunc handling. 2018-12-18 13:57:13 +01:00
strncmp.c S390: Refactor strncmp ifunc handling. 2018-12-18 13:57:13 +01:00
strncpy-vx.S S390: Refactor strncpy ifunc handling. 2018-12-18 13:57:11 +01:00
strncpy.c S390: Refactor strncpy ifunc handling. 2018-12-18 13:57:11 +01:00
strnlen-c.c S390: Refactor strnlen ifunc handling. 2018-12-18 13:57:10 +01:00
strnlen-vx.S S390: Refactor strnlen ifunc handling. 2018-12-18 13:57:10 +01:00
strnlen.c S390: Refactor strnlen ifunc handling. 2018-12-18 13:57:10 +01:00
strpbrk-c.c S390: Refactor strpbrk ifunc handling. 2018-12-18 13:57:15 +01:00
strpbrk-vx.S S390: Refactor strpbrk ifunc handling. 2018-12-18 13:57:15 +01:00
strpbrk.c S390: Refactor strpbrk ifunc handling. 2018-12-18 13:57:15 +01:00
strrchr-c.c S390: Refactor strrchr ifunc handling. 2018-12-18 13:57:14 +01:00
strrchr-vx.S S390: Refactor strrchr ifunc handling. 2018-12-18 13:57:14 +01:00
strrchr.c S390: Refactor strrchr ifunc handling. 2018-12-18 13:57:14 +01:00
strspn-c.c S390: Refactor strspn ifunc handling. 2018-12-18 13:57:15 +01:00
strspn-vx.S S390: Refactor strspn ifunc handling. 2018-12-18 13:57:15 +01:00
strspn.c S390: Refactor strspn ifunc handling. 2018-12-18 13:57:15 +01:00
strstr-c.c S390: Add z13 strstr ifunc variant. 2018-12-18 13:57:09 +01:00
strstr-vx.c S390: Add z13 strstr ifunc variant. 2018-12-18 13:57:09 +01:00
strstr.c S390: Add z13 strstr ifunc variant. 2018-12-18 13:57:09 +01:00
tst-dl-runtime-mod.S
tst-dl-runtime-profile-audit.c
tst-dl-runtime-profile-noaudit.c
tst-dl-runtime-resolve-audit.c
tst-dl-runtime-resolve-noaudit.c
tst-dl-runtime.c
utf8-utf16-z9.c
utf8-utf32-z9.c
utf16-utf32-z9.c
Versions
wcpcpy-c.c S390: Refactor wcpcpy ifunc handling. 2018-12-18 13:57:19 +01:00
wcpcpy-vx.S S390: Refactor wcpcpy ifunc handling. 2018-12-18 13:57:19 +01:00
wcpcpy.c S390: Refactor wcpcpy ifunc handling. 2018-12-18 13:57:19 +01:00
wcpncpy-c.c S390: Refactor wcpncpy ifunc handling. 2018-12-18 13:57:19 +01:00
wcpncpy-vx.S S390: Refactor wcpncpy ifunc handling. 2018-12-18 13:57:19 +01:00
wcpncpy.c S390: Refactor wcpncpy ifunc handling. 2018-12-18 13:57:19 +01:00
wcscat-c.c S390: Refactor wcscat ifunc handling. 2018-12-18 13:57:20 +01:00
wcscat-vx.S S390: Refactor wcscat ifunc handling. 2018-12-18 13:57:20 +01:00
wcscat.c S390: Refactor wcscat ifunc handling. 2018-12-18 13:57:20 +01:00
wcschr-c.c S390: Refactor wcschr ifunc handling. 2018-12-18 13:57:22 +01:00
wcschr-vx.S S390: Refactor wcschr ifunc handling. 2018-12-18 13:57:22 +01:00
wcschr.c S390: Refactor wcschr ifunc handling. 2018-12-18 13:57:22 +01:00
wcschrnul-c.c S390: Refactor wcschrnul ifunc handling. 2018-12-18 13:57:22 +01:00
wcschrnul-vx.S S390: Refactor wcschrnul ifunc handling. 2018-12-18 13:57:22 +01:00
wcschrnul.c S390: Refactor wcschrnul ifunc handling. 2018-12-18 13:57:22 +01:00
wcscmp-c.c S390: Refactor wcscmp ifunc handling. 2018-12-18 13:57:21 +01:00
wcscmp-vx.S S390: Refactor wcscmp ifunc handling. 2018-12-18 13:57:21 +01:00
wcscmp.c S390: Refactor wcscmp ifunc handling. 2018-12-18 13:57:21 +01:00
wcscpy-c.c S390: Refactor wcscpy ifunc handling. 2018-12-18 13:57:18 +01:00
wcscpy-vx.S S390: Refactor wcscpy ifunc handling. 2018-12-18 13:57:18 +01:00
wcscpy.c S390: Refactor wcscpy ifunc handling. 2018-12-18 13:57:18 +01:00
wcscspn-c.c S390: Refactor wcscspn ifunc handling. 2018-12-18 13:57:23 +01:00
wcscspn-vx.S S390: Refactor wcscspn ifunc handling. 2018-12-18 13:57:23 +01:00
wcscspn.c S390: Refactor wcscspn ifunc handling. 2018-12-18 13:57:23 +01:00
wcslen-c.c S390: Refactor wcslen ifunc handling. 2018-12-18 13:57:17 +01:00
wcslen-vx.S S390: Refactor wcslen ifunc handling. 2018-12-18 13:57:17 +01:00
wcslen.c S390: Refactor wcslen ifunc handling. 2018-12-18 13:57:17 +01:00
wcsncat-c.c S390: Refactor wcsncat ifunc handling. 2018-12-18 13:57:20 +01:00
wcsncat-vx.S S390: Refactor wcsncat ifunc handling. 2018-12-18 13:57:20 +01:00
wcsncat.c S390: Refactor wcsncat ifunc handling. 2018-12-18 13:57:20 +01:00
wcsncmp-c.c S390: Refactor wcsncmp ifunc handling. 2018-12-18 13:57:21 +01:00
wcsncmp-vx.S S390: Refactor wcsncmp ifunc handling. 2018-12-18 13:57:21 +01:00
wcsncmp.c S390: Refactor wcsncmp ifunc handling. 2018-12-18 13:57:21 +01:00
wcsncpy-c.c S390: Refactor wcsncpy ifunc handling. 2018-12-18 13:57:19 +01:00
wcsncpy-vx.S S390: Refactor wcsncpy ifunc handling. 2018-12-18 13:57:19 +01:00
wcsncpy.c S390: Refactor wcsncpy ifunc handling. 2018-12-18 13:57:19 +01:00
wcsnlen-c.c S390: Refactor wcsnlen ifunc handling. 2018-12-18 13:57:18 +01:00
wcsnlen-vx.S S390: Refactor wcsnlen ifunc handling. 2018-12-18 13:57:18 +01:00
wcsnlen.c S390: Refactor wcsnlen ifunc handling. 2018-12-18 13:57:18 +01:00
wcspbrk-c.c S390: Refactor wcspbrk ifunc handling. 2018-12-18 13:57:23 +01:00
wcspbrk-vx.S S390: Refactor wcspbrk ifunc handling. 2018-12-18 13:57:23 +01:00
wcspbrk.c S390: Refactor wcspbrk ifunc handling. 2018-12-18 13:57:23 +01:00
wcsrchr-c.c S390: Refactor wcsrchr ifunc handling. 2018-12-18 13:57:22 +01:00
wcsrchr-vx.S S390: Refactor wcsrchr ifunc handling. 2018-12-18 13:57:22 +01:00
wcsrchr.c S390: Refactor wcsrchr ifunc handling. 2018-12-18 13:57:22 +01:00
wcsspn-c.c S390: Refactor wcsspn ifunc handling. 2018-12-18 13:57:23 +01:00
wcsspn-vx.S S390: Refactor wcsspn ifunc handling. 2018-12-18 13:57:23 +01:00
wcsspn.c S390: Refactor wcsspn ifunc handling. 2018-12-18 13:57:23 +01:00
wmemchr-c.c S390: Refactor wmemchr ifunc handling. 2018-12-18 13:57:24 +01:00
wmemchr-vx.S S390: Refactor wmemchr ifunc handling. 2018-12-18 13:57:24 +01:00
wmemchr.c S390: Refactor wmemchr ifunc handling. 2018-12-18 13:57:24 +01:00